ES2131587T3 - Procedimiento para mejorar la saturacion de grasa durante rrm. - Google Patents

Procedimiento para mejorar la saturacion de grasa durante rrm.

Info

Publication number: ES2131587T3
Authority: ES; Spain
Prior art keywords: fat saturation; procedure; mri; saturation during; enhancing material
Prior art date: 1992-08-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

ES93918674T

Other languages

English (en)

Spanish (es)

Inventor

Steven S Eilenberg

W Dean Kirkland

Mark A Walters

Jack Defranco

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Alliance Pharmaceutical Corp

Original Assignee

Alliance Pharmaceutical Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-08-11

Filing date

1993-08-05

Publication date

1999-08-01

1993-08-05 Application filed by Alliance Pharmaceutical Corp filed Critical Alliance Pharmaceutical Corp

1999-08-01 Application granted granted Critical

1999-08-01 Publication of ES2131587T3 publication Critical patent/ES2131587T3/es

2013-08-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
230000002708 enhancing effect Effects 0.000 abstract 3
238000002595 magnetic resonance imaging Methods 0.000 abstract 3
JCAULFRGWRHHIG-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br JCAULFRGWRHHIG-UHFFFAOYSA-N 0.000 abstract 1
-1 FC-77 Chemical compound 0.000 abstract 1
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 1
238000003384 imaging method Methods 0.000 abstract 1
WTWWXOGTJWMJHI-UHFFFAOYSA-N perflubron Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br WTWWXOGTJWMJHI-UHFFFAOYSA-N 0.000 abstract 1
229960001217 perflubron Drugs 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3678—Electrical details, e.g. matching or coupling of the coil to the receiver involving quadrature drive or detection, e.g. a circularly polarized RF magnetic field
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Magnetic Resonance Imaging Apparatus (AREA)

ES93918674T 1992-08-11 1993-08-05 Procedimiento para mejorar la saturacion de grasa durante rrm. Expired - Lifetime ES2131587T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/928,953 US5339033A (en)	1992-08-11	1992-08-11	Method of improving fat saturation during MRI

Publications (1)

Publication Number	Publication Date
ES2131587T3 true ES2131587T3 (es)	1999-08-01

Family

ID=25457076

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES93918674T Expired - Lifetime ES2131587T3 (es)	1992-08-11	1993-08-05	Procedimiento para mejorar la saturacion de grasa durante rrm.

Country Status (11)

Country	Link
US (2)	US5339033A (fr)
EP (1)	EP0714518B1 (fr)
JP (1)	JP3415153B2 (fr)
AT (1)	ATE180895T1 (fr)
AU (1)	AU673191B2 (fr)
CA (1)	CA2142302C (fr)
DE (1)	DE69325184T2 (fr)
DK (1)	DK0714518T3 (fr)
ES (1)	ES2131587T3 (fr)
GR (1)	GR3030743T3 (fr)
WO (1)	WO1994004946A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5339033A (en) *	1992-08-11	1994-08-16	Alliance Pharmaceutical Corp.	Method of improving fat saturation during MRI
US7047059B2 (en) *	1998-08-18	2006-05-16	Quantum Magnetics, Inc	Simplified water-bag technique for magnetic susceptibility measurements on the human body and other specimens
US6302863B1 (en) *	1998-06-16	2001-10-16	Nikolai Tankovich	Method for removal of lipids via a perfluorocarbon tumescent solution
US6724923B2 (en) *	2001-04-13	2004-04-20	Ge Medical Systems Global Technology Co., Llc	Automatic coil selection of multi-receiver MR data using fast prescan data analysis
WO2003062847A1 (fr) *	2002-01-25	2003-07-31	Medical Research Council	Optimisation de l'homogeneite d'un champ magnetique passif a l'aide de cales passives
US7171254B2 (en) *	2003-03-21	2007-01-30	General Electric Company	RF coil embedded with homogeneity enhancing material
US20050043613A1 (en) *	2003-08-20	2005-02-24	Eduardo Figueiredo	System and method to reduce artifacts and improve coverage in mr spectroscopy
US6933721B2 (en) *	2003-12-17	2005-08-23	General Electric Company	Method and apparatus for enhanced fat saturation during MRI
DE102004006551B4 (de) *	2004-02-10	2007-01-25	Siemens Ag	Verfahren zur Erzeugung von Magnetresonanzaufnahmen eines Untersuchungsobjekts, dielektrisches Element, Magnetresonanzsystem und Steuereinrichtung für ein Magnetresonanzsystem
US8467849B2 (en) *	2005-02-03	2013-06-18	ORGAMEND Inc.	Magnetic resonance imaging device
JP4807822B2 (ja) *	2005-05-11	2011-11-02	株式会社日立メディコ	磁気共鳴イメージング装置
EP1968440A4 (fr) *	2005-08-18	2013-11-27	Steven M Conolly	Reduction d'artefacts de susceptibilite dans une irm au moyen de materiaux composites
US8078260B2 (en) *	2006-05-02	2011-12-13	ORGAMEND Inc.	Method for improving magnetic resonance imaging of the breast
WO2008114195A2 (fr) *	2007-03-20	2008-09-25	Koninklijke Philips Electronics N.V.	Récepteur radio pour système d'imagerie par résonance magnétique
US20090312626A1 (en) *	2008-06-12	2009-12-17	Hanrahan Christopher J	Articles and methods for improving mri imaging
EP2652516B1 (fr) *	2010-12-16	2019-11-27	Koninklijke Philips N.V.	Calage de champ b1 passif
WO2014043668A1 (fr) *	2012-09-17	2014-03-20	The Johns Hopkins University	Mappage de températures non effractif utilisant l'irm de référencement de modifications de la saturation de l'eau induites par la température (t-wassr)
EP3361276A1 (fr)	2017-02-14	2018-08-15	Koninklijke Philips N.V.	Élément de pont pour système d'examen par résonance magnétique
US10448858B2 (en) *	2017-04-18	2019-10-22	Synaptive Medical (Barbados) Inc.	Indwelling radio frequency coils for intraoperative magnetic resonance imaging

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4639364A (en) *	1984-11-14	1987-01-27	Mallinckrodt, Inc.	Methods and compositions for enhancing magnetic resonance imaging
DE3614142C2 (de) *	1985-04-26	1996-03-28	Toshiba Kawasaki Kk	Verwendung eines Materials für die Diagnose durch Kernresonanz-Spektroskopie
US4920318A (en) *	1985-08-14	1990-04-24	Picker International, Inc.	Surface coil system for magnetic resonance imaging
US4793356A (en) *	1985-08-14	1988-12-27	Picker International, Inc.	Surface coil system for magnetic resonance imaging
US4684894A (en) *	1986-05-12	1987-08-04	Diasonics, Inc.	NMR surface coil positioning device
US5154179A (en) *	1987-07-02	1992-10-13	Medical Magnetics, Inc.	Device construction and method facilitating magnetic resonance imaging of foreign objects in a body
US4791372A (en) *	1987-08-17	1988-12-13	Resonex, Inc.	Conformable head or body coil assembly for magnetic imaging apparatus
US4893627A (en) *	1988-05-26	1990-01-16	The United States Of America As Represented By The United States Department Of Energy	Method for nuclear magnetic resonance imaging using deuterum as a contrast agent
JPH022911A (ja) *	1988-06-17	1990-01-08	Otsuka Denshi Kk	生体組織のｎｍｒ測定方法および測定装置
US4993415A (en) *	1988-08-19	1991-02-19	Alliance Pharmaceutical Corp.	Magnetic resonance imaging with perfluorocarbon hydrides
JPH0657216B2 (ja) *	1988-09-14	1994-08-03	住友電気工業株式会社	肝機能検査装置
US4967764A (en) *	1988-10-24	1990-11-06	The United States Of America As Represented By The Department Of Health And Human Services	Pressure sensor element to measure contact stress
JPH0564636A (ja) *	1990-11-27	1993-03-19	Arakawa Chem Ind Co Ltd	Ｎｍｒ診断用補助シート
US5227727A (en) *	1991-06-20	1993-07-13	Kabushiki Kaisha Toshiba	Radio-frequency magnetic field regulating apparatus for magnetic resonance imaging
US5339033A (en) *	1992-08-11	1994-08-16	Alliance Pharmaceutical Corp.	Method of improving fat saturation during MRI

1992
- 1992-08-11 US US07/928,953 patent/US5339033A/en not_active Expired - Lifetime
1993
- 1993-08-05 DE DE69325184T patent/DE69325184T2/de not_active Expired - Fee Related
- 1993-08-05 JP JP50632894A patent/JP3415153B2/ja not_active Expired - Fee Related
- 1993-08-05 CA CA002142302A patent/CA2142302C/fr not_active Expired - Fee Related
- 1993-08-05 DK DK93918674T patent/DK0714518T3/da active
- 1993-08-05 AU AU48037/93A patent/AU673191B2/en not_active Ceased
- 1993-08-05 EP EP93918674A patent/EP0714518B1/fr not_active Expired - Lifetime
- 1993-08-05 ES ES93918674T patent/ES2131587T3/es not_active Expired - Lifetime
- 1993-08-05 AT AT93918674T patent/ATE180895T1/de not_active IP Right Cessation
- 1993-08-05 WO PCT/US1993/007396 patent/WO1994004946A1/fr not_active Ceased
- 1993-08-05 US US08/102,580 patent/US5414358A/en not_active Expired - Lifetime
1999
- 1999-07-12 GR GR990401825T patent/GR3030743T3/el unknown

Also Published As

Publication number	Publication date
EP0714518B1 (fr)	1999-06-02
ATE180895T1 (de)	1999-06-15
AU673191B2 (en)	1996-10-31
US5339033A (en)	1994-08-16
GR3030743T3 (en)	1999-11-30
DE69325184T2 (de)	2000-03-09
JPH08500267A (ja)	1996-01-16
US5414358A (en)	1995-05-09
EP0714518A4 (fr)	1996-04-09
EP0714518A1 (fr)	1996-06-05
DE69325184D1 (de)	1999-07-08
JP3415153B2 (ja)	2003-06-09
CA2142302C (fr)	2008-02-12
DK0714518T3 (da)	1999-11-15
CA2142302A1 (fr)	1994-03-03
AU4803793A (en)	1994-03-15
WO1994004946A1 (fr)	1994-03-03

Legal Events

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